26621997

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{5279}}^1$

素因数の和:5364

約数の個数: 12

約数和(自身を含む): 36389760

約数和(自身を除く): 9767763

約数列:

[1, 3, 41, 123, 1681, 5043, 5279, 15837, 216439, 649317, 8873999, 26621997]

約数ペア:

[(1, 26621997), (3, 8873999), (41, 649317), (123, 216439), (1681, 15837), (5043, 5279)]